The expansion of slavery in Africa during the 600 to 1450 period Was result of

These seven factors led to the development of the slave trade: The importance of the West Indian colonies. The shortage of labour. The failure to find alternative sources of labour.A main cause of the trade was the colonies that European countries were starting to develop. In America, for instance, which was a colony of England, there was a demand for many labourers for the sugar, tobacco and cotton plantations.

Explanation:

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the 5th amendment is about the justice system

explanation:

there is no double jeopardy

due process

grand jury

and that you can’t incriminate yourself